First of all, I would like to apologize for yesterday's mess up. I posted part three with part two video and probably irritated over 100 people. Please forgive! Now in this correct part 3 video we dig the leach field back up to make it a little longer, remove the existing holding tank from under the cabin, and re-pipe for the new system. Also, at the end I add up my costs to see what the damage has been. Enjoy